1.04 Numbers in expanded form
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We have looked at how to break up $4$4 digit numbers and use a number expander to help us see the parts in our number.
We have written the number $3657$3657 in a number expander.
Fill in the boxes to make the sentences correct.
We can break up this number into $\editable{}$ thousands, $\editable{}$ tens and $7$7 ones.
We can also break up $3657$3657 into thousands and ones.
This number is made up of $3$3 thousands and $\editable{}$ ones.
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Another word that we can use to describe the ones place is 'units'.
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Let's look at how we can break up larger numbers using place value.
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Question 1
Fill in the boxes with the missing numbers.
$47451=40000+\editable{}+\editable{}+50+1$47451=40000+++50+1
Question 2
We have written a number in a number expander below:
What is the value of the thousands?
What is the value of the ten thousands?
Every number can be made in different ways, and it doesn't change the value of the number. The number $246000$246000 has the same value as:
- $2$2 hundred thousands and $46$46 thousands
- $2$2 hundred thousands and $40$40 thousands and $6$6 thousands
- $246$246 thousands,
- $2460$2460 hundreds,
- $24600$24600 tens, or
- $246000$246000 ones.